Subject:- Digital Communication

Topic:- Information theory and source coding

Difficulty:- High

A discrete memory less source has an alphabet of five symbol with their probabilities as shown in

Symbol	$m_1$	$m_2$	$m_3$	$m_4$	$m_5$
Probability	0.4	0.19	0.16	0.15	0.10

Construct a Shannon Fano code for the source and calculate code efficiency, redundancy of the code. Repeat same for the Huffman source coding technique.